There are several artists by the name 'Theta'

1) Japanese doujin vocalist. Circle: studioCHANT.

2) Progressive rock group from Japan.

3) Hardcore/Metal/Experimental project consisting of Sacramento, CA native Nick Kent.

4) Is a Post-Rock/Post-Hardcore band from Lawrence, Kansas.

5) A Post-Punk band from Adelaide, Australia .

4:"Kansas Theta" Formed while in middle school in the town of Lawrence,Kansas, a state in the USA, under the guise of Caustic Soda, the 6 deeply talented musicians (then a 3 piece) released 2 ep's and a full length under that name before a brief hiatus and then recruitment of a 4th member when suddenly they became as they are known today, Theta.

"Sacramento Theta" was at a time a post-metal/ambient band taking on the sound of acts such as Isis, Cult of Luna, Pelican, and Neurosis. Late in 2008 the band collapsed after nearly a year of playing to do personal dispute between 2 members. Vocalist/producer Nick Kent took on the name and formed his version of Theta. Thus far he has yet to record anything original, but has started making reduxes similiar to those of Jesu/Godflesh frontman Justin Broadrick. these can be heard at myspace.com/thetaprojects

The japanese Theta was the last progressive rock project of Japanese singer Yoko Royama also known as the lead singer of Vermilion Sands. They released their only album 'Seeds of The Dream' in 2000.

5: "New band from Adelaide featuring members of RULE OF THIRDS, BOTOX, SECOND SIGHT, KOMPACT DEVELOPMENT and more.
4 tracks of layered post punk along the lines of KLEENEX / LILIPUT. Dark and poppy with 3/4 members sharing the vocal duties." Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.